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How does ozone affect any ecosystem?

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Question

How does ozone affect any ecosystem?

Answer in Brief
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Solution 1

Ozone (O3) forms a layer in the upper atmosphere. It is very essential for the life on this planet. It shields the surface of the earth from ultra-violet radiation (UV) coming from sun as these radiations are very harmful causing skin cancer and cataract in humans. It also does harm to the crops.

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Solution 2

Ozone (O3) is a molecule formed by three atoms of oxygen. Ozone, is a deadly poison. However, at the higher levels of the atmosphere, ozone performs an essential function. It shields the surface of the earth from ultraviolet (UV) radiation from the Sun. This radiation is highly damaging to organisms, for example, it is known to cause skin cancer, cataract and damage the immune system in human beings. It also destroys plants and reduces photosynthesis process.

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Chapter 13: Our Environment - Intext Questions [Page 216]

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NCERT Science [English] Class 10
Chapter 13 Our Environment
Intext Questions | Q 6. (ii) | Page 216
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